def __call__(self, options):
journal = Journal()
journal.open_with_path(options.path)
journal.begin_context(options.title or 'Error')
try:
journal.write_message(options.message,
**self.get_metadata(options))
finally:
journal.end_context(relation='ERROR')
journal.terminate()
def test_iterator(self):
journal = Journal()
path = os.path.join(self.temp_dir, 'test_iterator.journal')
expect = []
journal.open_with_path(path, TestString='TestValue', TestNum=123)
expect.append({'_type': 'JournalMessage',
'_value': 'Starting journal.',
'TestString': 'TestValue',
'TestNum': 123})
journal.write_message('Initial Message')
expect.append({'_type': 'JournalMessage', '_value': 'Initial Message'})
journal.begin_context('OUTER', TestProperty='BeginOuter')
expect.append({'_type': 'JournalContextControl',
'control': 'BEGIN',
'_title': 'OUTER',
'TestProperty': 'BeginOuter'})
journal.write_message('Context Message', format='pre')
expect.append({'_type': 'JournalMessage', '_value': 'Context Message',
'format': 'pre'})
journal.end_context(TestProperty='END OUTER')
expect.append({'_type': 'JournalContextControl',
'control': 'END',
'TestProperty': 'END OUTER'})
journal.terminate(EndProperty='xyz')
expect.append({'_type': 'JournalMessage',
'_value': 'Finished journal.',
'EndProperty': 'xyz'})
# We're going to pop off expect, so reverse it
# so that we can check in order.
expect.reverse()
navigator = StreamJournalNavigator.new_from_path(path)
for record in navigator:
del(record['_thread'])
del(record['_timestamp'])
self.assertEquals(record, expect.pop())
self.assertEquals([], expect)
